Ecuadorian armoured vehicles are parked near the Tungurahua volcano in Banos September 4, 2014. Having erupted as recently as last month, Tungurahua is one of South America's most active volcanoes. The Ecuadorian government has positioned 10 armoured vehicles, each capable of evacuating at least 15 people at a time, near the volcano in case of a future eruption. REUTERS/Carlos Campania (ECUADOR - Tags: MILITARY ENVIRONMENT SOCIETY TRANSPORT)